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CURRICULUM VITAE John Papagiannis, M.D. Pediatric Cardiologist Home Address: 15 Lefkippou Str, P.O.Box 723 Drafi, Pikermi 19009 GREECE Tel: 01130210-604 4682 Work Address: Division of Pediatric Cardiology, Mitera Children’s Hospital, 6 Erythrou Stavrou Str, 15123 Maroussi, Greece Date of Birth: 08/19/59 Place of Birth: Thessaloniki, Greece Citizenship: Greek Marital status: Married since 1983, to Constantina Giaprou, with 4 children Basic Education: 1965-71: 57th Elementary School Thessaloniki 1971-77: 4th High School of Thessaloniki Foreign Language: First Certificate in English, University of Cambridge of French during High School studies Medical School: 1977-1983: Thessaloniki Aristotelian University of Military Service: 1984-1985: Enlisted Physician in Greek Armed Forces Postgraduate Education: 24/06/85-30/06/88: Pediatric Residency, St Louis Children’s Hospital at Washington University Medical Center, St Louis, Missouri, and USA Director: Harvey R.Colten, M.D. 01/07/88-30/06/91: Pediatric Cardiology Fellowship, Duke University Medical Center, Durham, N.Carolina, USA Director: Madison S.Spach, M.D. 01/07/91-30/07/92: Cardiac Pathology Fellowship, Children’s Hospital, Harvard Medical School, Boston, USA Director: Richard Van Praagh, M.D. 01/09/95-31/08/96: Pediatric Cardiac Electrophysiology Fellowship, Duke University Medical Center, Durham, USA Director: Ronald J. Kanter, M.D. Professional Experience: 01/09/92-30/11/93: Pediatric Cardiologist, Athens Medical Center, Athens, Greece 13/08/93-10/09/93: Locum Consultant Pediatric Cardiologist, Armed Forces Cardiac Center, Riyadh Military Hospital, Riyadh, Saudi Arabia 01/12/93-31/12/97: Attending Pediatric Cardiologist, Onassis Cardiac Surgery Center 01/01/98-07/30/03: Associate Director of Pediatric Cardiology, Onassis Cardiac Surgery Center 08/01/03-07/01/04: Director, Pediatric Electrophysiology, Division of Cardiology, Arkansas Children’s Hospital. 07/01/05-31/12/2007: Associate Director, Division of Pediatric Cardiology, Director, Pediatric Electrophysiology, Onassis Cardiac Surgery Center 1/1/2008-now: Director, Division of Pediatric Cardiology, Mitera Children’s Hospital Academic Affiliation 08/01/03-07/01/04: Assistant Professor of Pediatrics, University of Arkansas for Medical Sciences. Certification: FMGEMS exams 1984, ECFMG Certificate # 388-062-2 FLEX exams in Missouri 1986 General Pediatrics certificate # Γ2/24980/05/10/90, Thessaloniki, Greece Diplomate American Board of Pediatrics No 40970, 02/06/89 Diplomate American Board of Pediatrics and Sub-Board of Pediatric Cardiology No 978, 11/10/91 Licensure: Missouri Permanent License No 60105, 1987 N. Carolina Permanent License No 39663, 1990 Massachusetts Permanent License No 72839, 1991 Athens Medical Association, License Νο 35769, 18/08/92 California Permanent License No 53750, 1994 Arkansas State Medical License, No 3336, 2003 Professional Society Membership: American Academy of Pediatrics: Junior Fellow 1985-1992 American College of Cardiology: Affiliate-in-training 1988-1992 Southeastern Society of Pediatric Cardiology: 1990-1992 Association of European Pediatric Cardiologists: 1994-now Hellenic Society of Pediatric Cardiology: 1992-now Hellenic Society of Pediatrics: 1994-now Hellenic Society of Cardiology: 1993-now President of Working Group of Congenital Heart Disease of the HSC (2002-2004) Pediatric Electrophysiology 1999-now Society: Cardiac Electrophysiology October 2000-now Society: Council for Cardiovascular Disease in the Young, American Heart Association: October 2000-now Professional Member, American Heart Association, Aug 2003-now NASPE-Heart Rhythm Society: Member since 2003-now Teaching experience: 1986-88: Teaching General Pediatrics to medical students at Washington University Medical Center. Supervision of pediatric residents at St Louis Children’s Hospital 1988-91: Teaching Pediatric Cardiology to medical students and pediatric residents at Duke University Medical Center. 1991-92: Teaching Cardiac Pathology and Pediatric Cardiology to medical students and pediatric cardiology fellows at Harvard and MIT Universities. 1995-1996: Teaching Cardiac Pathology and Cardiac Electrophysiology to pediatric cardiology fellows at Duke University Medical Center 1993-2002: Teaching Pediatric Cardiology, Electrophysiology and Cardiac Pathology to cardiology fellows at Onassis Cardiac Surgery Center 17-19/05/1999: Visiting Professor of Pediatric Cardiology, Duke University Medical Center 08/01/03: Teaching Pediatric Cardiology and cardiac arrhythmias to pediatric residents and medical students during cardiology rotation, outpatient clinics and formal lectures at Arkansas Children’s Hospital, University of Arkansas for Medical Sciences. Clinical Interests: General Pediatric Cardiology, echocardiography, cardiac catheterization in infants, children, adolescents and adults with congenital heart disease, pediatric electrophysiology and ablation, pacemaker and defibrillator implantation, non-invasive electrophysiology testing, tilt-table testing. Research Interests: Cardiac Pathology: Clinicopathologic correlations, with echocardiographic and angiocardiographic findings in congenital heart disease Electrophysiology: Developmental changes of the autonomic nervous system. Effects of radiofrequency lesions on the immature myocardium. Treatment of pediatric cardiac arrhythmias with radiofrequency ablation. Treatment of postoperative cardiac arrhythmias in patients with congenital heart disease with radiofrequency ablation. Arrhythmias after cardiac transplantation in children. Abstract presentations in scientific meetings 1. Assessment of an early language milestone scale in infants and toddlers at high risk during neonatal period. C.Bechlivanides, G.Pitsavas, J.Papagiannis, E.Jagournis, C.Chatzioannides 21st Hellenic Pediatric Society Meeting, Cos, Greece, 1983 2. Α case of polysplenia with pulmonary arteriovenous malformations. J.Papagiannis, R.J.Kanter, E.Effmann, P.Pratt, R.Marcille, I.Browing, B.Armstrong. 23d Southeastern Pediatric Cardiology Society Annual Meeting, Memphis, Tennessee, USA 7/9/1990 3. Outcome after repair of tetralogy of Fallot: Information contributed from the use of intraoperative echocardiography. J.Papagiannis, R.J.Kanter, B.Armstrong, W.Greeley, R.Ungerleider. th 4 International Symposium on Echocardiography and Doppler in Cardiac Surgery, Innsbruck, Austria, 27/5/1991. 4. Left ventricular aneurysm diagnosed by fetal echocardiography. J.Papagiannis, R.J.Kanter, D.Sostman, P.Anderson. th 24 Southeastern Pediatric Cardiology Society Annual Meeting, New Orleans, Louisiana, USA, 27/9/1991 5. The heart in Down syndrome: Pathologic anatomy. R.Van Praagh, J.Papagiannis, Y.Bar-El, O.Schwint. International Meeting on heart disease in persons with Down syndrome, Rome, Italy, 14/5/1992 6. Late assessment of radiofrequency lesions in infant sheep: Increase in lesion size and myocardial tissue loss with growth. J.E.Hulse, J.Papagiannis, R.Van Praagh, W.De, E.P.Walsh, J.P.Saul. th 65 Annual Scientific Sessions of the American Heart Association. Circulation Vol 86, No 4 Suppl I, I-239, 1992 7. Idiopathic aneurysms of the left ventricle in children: Clinical and Pathologoanatomic findings in 6 new cases. J.Papagiannis, S.Rammos, R.Van Praagh 15th Hellenic Society of Cardiology Meeting, Athens, Greece, 1994. 8. Bacterial endocarditis in pediatric patients. Predisposing factors, clinical picture, bacterial spectrum and complications. S.Rammos, J.Papagiannis, J.Papadatos, P.Azariades, A.Michalis 15th Hellenic Society of Cardiology Meeting, Athens, Greece, 1994 9. Pulmonary atresia with intact ventricular septum: Right ventricular and coronary artery anatomy. R.Van Praagh, J.Papagiannis. Asian-Pacific Symposium on Pediatric Cardiology, Taipei, November 4-6, 1994. 10.Radiofrequency ablation for atrial tachyarrhythmias after surgery for congenital heart disease: Factors influencing efficacy and complications. J.Papagiannis, R.J.Kanter, G.R.Simons, H.S.Barold, F.O.Sogade, R.A.Sorrentino, R.A.Greenfield, J.M.Wharton. nd 2 World Congress of Pediatric Cardiology and Cardiac Surgery, Honolulu, Hawaii, USA, May 1997 11.A single institution’s experience in radiofrequency ablation following the Mustard operation. R.J.Kanter, J.Papagiannis, H.S.Barold, G.R.Simons, M.P.Carboni, J.M.Wharton. th 18 Annual Scientific Sessions of North American Society of Pacing and Electrophysiology, New Orleans, Louisiana, USA, May 1997. 12. Treatment of cardiac arrhythmias in childhood with radiofrequency current. J.Papagiannis, V.Vassilikos, T.Maounis, E.Livanis, S.Apostolopoulou, D.Katritsis, G.Theodorakis, A.Manolis, S.Rammos. 35th Hellenic Pediatric Society Meeting, Crete, June 1997. 13.Two year experience in use of homografts in Surgical treatment of Congenital heart disease S.Apostolopoulou, C.Anagnostopoulos, J.Papagiannis, P.Azarides, A.Nikolaides, G.Kyrvassilis, S.Rammos. 18th Hellenic Society of Cardiology Meeting, Thessaloniki, Greece, 1997 14.Treatment of pediatric patients with supraventricular tachycardias with radiofrequency current. J.Papagiannis, V.Vassilikos, E.Livanis, T.Maounis, S.Apostolopoulou, D.Katritsis, G.Theodorakis, A.Manolis, S.Rammos. 18th Hellenic Society of Cardiology Meeting, Thessaloniki, Greece, 1997 16.Treatment of atrial tachyarrhythmias after surgery for congenital heart disease with radiofrequency current ablation. J.Papagiannis, S.Rammos, R.Kanter, J.M.Wharton, A.Manolis. 18th Hellenic Society of Cardiology Meeting, Thessaloniki, Greece, 1997 17.Treatment of pediatric cardiac arrhythmias with radiofrequency current ablation: Initial experience. J.Papagiannis, A.Manolis, G.Theodorakis, D.Katritsis, S.Apostolopoulou, S.Rammos. 33d Annual Scientific Sessions of the European Association of Pediatric Cardiologists, Dublin, June 1998. 18.Treatment of ventricular tachycardia in children with nonpharmacologic methods J.Papagiannis, A.Manolis, G.Theodorakis, D.Katritsis, G.Kyrvassilis, A.Nikolaides, S.Rammos. 19th Hellenic Society of Cardiology Meeting, Athens, Greece, 1998 19.The use of homografts in the surgical approach of complex Congenital heart disease. S.Apostolopoulou, N.Yiannopoulos, P.Azariades, A.Nicolaidis, G.Kyrvassilis, J.Papagiannis, C.Anagnostopoulos, S.Rammos, G.Sarris. VI Balkan Pediatric Cardiology and Cardiac Surgery Meeting, Antalya, Turkey, November 1998. 20.Surgical repair of subaortic stenosis: Intermediate results. S.Apostolopoulou, N.Yiannopoulos, P.Azariades, A.Nicolaidis, G.Kyrvassilis, J.Papagiannis, C.Anagnostopoulos, S.Rammos, G.Sarris. VI Balkan Pediatric Cardiology and Cardiac Surgery Meeting, Antalya, Turkey, November 1998. 21.Early outcome after complete transatrial-transpulmonary repair of tetralogy of Fallot. N.Yiannopoulos, A.Chatzis, P.Azariades, A.Nicolaidis, G.Kyrvassilis, S.Apostolopoulou, J.Papagiannis, S.Rammos, G.Sarris. VI Balkan Pediatric Cardiology and Cardiac Surgery Meeting, Antalya, Turkey, November 1998. 22.Radiofrequency ablation for all types of tachyarrhythmias in children and patients with congenital heart disease. J.Papagiannis, E.Livanis, T.Maounis, V,Vassilikos, G.Kyrvassilis, A.Nicolaidis, D.Katritsis, G.Theodorakis, A.Manolis, S.Rammos. Annual Scientific Sessions of the European Society of Cardiology, Barcelona, Spain, August 1999. 23. Neurocardiogenic syncope in children: Clinical characteristics and usefulness of tilt-table testing J.Papagiannis, A.Chrysovergi, S.Apostolopoulou, K.Laskari, S.Rammos 20th Hellenic Society of Cardiology Meeting, Aghia Pelagia, Crete, 1999 24. Results after total transatrial-transpulmonary repair of tetralogy of Fallot N.Giannopoulos, A.Chatzis, P.Azariades, A.Nikolaides, G.Kyrvassilis, J.Papagiannis, S.Apostolopoulou, K.Laskari, S.Rammos, G.Sarris.. 20th Hellenic Society of Cardiology Meeting, Crete, 1999 25. Endothelin antagonists cause hemodynamic improvement in patients with severe pulmonary hypertension S.Apostolopoulou, Z.Kyriakides, K.Laskari, G.Karavolias, J.Papagiannis, D.Kremastinos, S.Rammos 20th Hellenic Society of Cardiology Meeting, Aghia Pelagia, Crete, 1999 25. Early results of anatomic repair of transposition of the great arteries A.Chatzis, N.Giannopoulos, P.Azariades, J.Papagiannis, S.Apostolopoulou, K.Laskari, K.Rellos, M.Kiaffa, J.Bisiades, S.Rammos, G.Sarris. 20th Hellenic Society of Cardiology Meeting, Crete, 1999 27. Ablation of atrial tachycardias in operated congenital heart disease with radiofrequency. J.Papagiannis, G.Theodorakis, A.Manolis, A.Chatzis, N.Giannopoulos, G.Kyrvassilis, A.Nikolaides, P.Azariades, R.Kanter, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 28. Late complications of aorto-pulmonary shunts on pulmonary arteries. P.Azariades, A.Chatzis, N.Giannopoulos, D.Bobos, A.Nikolaides, G.Kyrvassilis, Papagiannis, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 29. Surgical approach to bacterial endocarditis in children and young adults. A.Chatzis, N.Giannopoulos, D.Bobos, P.Azariades, G.Kyrvassilis, A.Nikolaides, S.Apostolopoulou, Papagiannis, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 30. Anatomic repair of transposition of the great arteries (arterial switch operation) in the newborn period: surgical technique and results A.Chatzis, N.Giannopoulos, D.Bobos, P.Azariades, G.Kyrvassilis, A.Nikolaides, M.Kiaffa, S.Apostolopoulou, Papagiannis, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 31. Surgical management of tetralogy of Fallot and results after complete transatrial-transpulmonary repair A.Chatzis, N.Giannopoulos, D.Bobos, P.Azariades, G.Kyrvassilis, A.Nikolaides, Papagiannis, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 32. Surgical strategy in the management of patients with single-ventricle pathophysiology N.Giannopoulos, A.Chatzis, D.Bobos, P.Azariades, G.Kyrvassilis, A.Nikolaides, S.Apostolopoulou, JPapagiannis, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 33. Plastic repair of the regurgitant aortic valve A.Chatzis, N.Giannopoulos, D.Bobos, P.Azariades, G.Kyrvassilis, A.Nikolaides, Papagiannis, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 34. Early results of surgical treatment of total anomalous pulmonary venous return. P.Azariades, N.Giannopoulos, A.Chatzis, D.Bobos, G.Kyrvassilis, A.Nikolaides, Papagiannis, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 35. Excision of subaortic membrane and septal myectomy: 5 year experience. F.Chronidou, A.Chatzis, N.Giannopoulos, D.Bobos, P.Azariades, G.Kyrvassilis, A.Nikolaides, Papagiannis, S.Rammos, G.Sarris. 3d Hellenic Meeting of Cardiοthoracic Surgery, Athens, Greece, 2000. 36. Transcatheter applications using the Starflex and Cardioseal implants: Initial experience S.Apostolopoulou, G.Hausdorf, C.Laskari, J.Papagiannis, M.Kiaffa. G.Kyrvassilis, S.Rammos VII Balkan Meeting on Pediatric Cardiology and Cardiac Surgery, Athens, Greece, November 24-25, 2000 37. Dobutamine Echocardiography in mild to moderate pulmonary stenosis. C.Laskari, S.Apostolopoulou, J.Papagiannis, S.Rammos VII Balkan Meeting on Pediatric Cardiology and Cardiac Surgery, Athens, Greece, November 24-25, 2000 38. Surgical technique and results of arterial switch operation in 23 patients with transposition of the great arteries. A.Chatzis, N.Giannopoulos, P.Azarides, D.Bobos, G.Kyrvassilis, J.Papagiannis, S.Rammos, G.Sarris VII Balkan Meeting on Pediatric Cardiology and Cardiac Surgery, Athens, Greece, November 24-25, 2000 39. Radiofrequency ablation of atrial tachycardias in postoperative congenital heart disease J.Papagiannis, S.Rammos, S.Apostolopoulou, N.Giannopoulos, A.Chatzis, G.Kyrvassilis, P.Azarides, G.Sarris, R.Kanter VII Balkan Meeting on Pediatric Cardiology and Cardiac Surgery, Athens, Greece, November 24-25, 2000 40. Congenital left ventricular aneurysm: Clinical, imaging and pathologic features. J.Papagiannis, S.Apostolopoulou, M.Kiaffa, C.Laskari, S.Rammos VII Balkan Meeting on Pediatric Cardiology and Cardiac Surgery, Athens, Greece, November 24-25, 2000 41. Prolonged QT syndrome: Genotype correlation with clinical and electrocardiographic manifestations and therapeutic considerations. J.Papagiannis, S.Apostolopoulou, C.Laskari, M.Kiaffas, S.Priori, M.Ackerman, P.Vardas, S.Rammos 39th Hellenic Pediatric Society Meeting, Crete, June 2001 42. Interventional treatment of AV node reentry tachycardia in children. Immediate and mid-term results. J.Papagiannis, G.Theodorakis, E.Livanis, T.Maounis, A.Manolis, D.Kremastinos, D.Cokkinos, S.Rammos. 22nd Hellenic Cardiology Society Meeting, Thessaloniki, November 2001 43. Ablation of atrial flutter in adult patients with congenital right heart obstructive lesions. J.Papagiannis, G.Theodorakis, E.Livanis, T.Maounis, A.Manolis, D.Kremastinos, D.Cokkinos, S.Rammos. 22nd Hellenic Cardiology Society Meeting, Thessaloniki, November 2001 44. Successful Surgical Treatment of Congenital Heart Disease in Adults. A.Chatzis, N.Giannopoulos, J.Papagiannis, C.Panagiotou, P.Zavaropoulos, G.Kirvassilis, G.Sarris. Poster Presentation at the 4 th Scientific Forum on quality of care and outcomes research in cardiovascular disease and stroke. Washington DC, Oct 13,2002. 45. A single center experience with a new valved conduit (Contegra TM) for right ventricular outflow tract reconstruction. Chatzis A, Giannopoulos N, Bobos D, Kirvassilis G, Rammos S, Papagiannis J, Sarris G. 3d International Meeting of the Onassis Cardiac Surgery Center, Athens, April 10-13, 2003 46. Successful surgical treatment of congenital heart disease in adults. Chatzis A, Giannopoulos N, Papagiannis J, Rammos S, Panagiotou C, Siemekis V, Zavaropoulos P, Kirvassilis G, Sarris G. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003, Athens, Greece. 46. Transcatheter embolization of a recanalized coronary artery fistula. Apostolopoulou S.C., Papagiannis J, Bonou P, Petropoulos A, Laskari CV, Rammos S. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003, Athens, Greece. 47. Surgical correction strategies in the treatment of D-transposition of the great arteries. Chatzis A, Giannopoulos N, Bobos D, Siemekis V, Zavaropoulos P, Panagiotou C, Papagiannis J, Rammos S, Kirvassilis G, Sarris G. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003, Athens, Greece. 48. Mid-term results of the surgical treatment of aortic coarctation. Chatzis A, Giannopoulos N, Tsoutsinos A, Bobos D, Panagiotou C, Papagiannis J, Rammos S, Theodoraki K, Kirvassilis G, Sarris G. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003, Athens, Greece. 49. Late reoperation after complete repair of tetralogy of Fallot. Giannopoulos N, Chatzis A, Bobos D, Panagiotou C, Zavaropoulos P, Papagiannis J, Rammos S, Sofianidou I, Kirvassilis G, Sarris G. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003, Athens, Greece. 50. 5-year experience in the surgical treatment of subaortic stenosis. Chatzis A, Giannopoulos N, Tsoutsinos A, Zavaropoulos P, Panagiotou C, Papagiannis J, Rammos S, Kirvassilis G, Sarris G. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003, Athens, Greece. 51. Presentation, Therapeutic and Diagnostic approach of pediatric patients with cardiac fibroma. Kiaffas MG, Papagiannis J, Del Nido P, Geva T, Rammos S. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003,Athens, Greece. 52. Prominent Eustachian valve: Potential cause of neonatal cyanosis. Kiaffas MG, Papagiannis J, Tsekoura E, Rammos S. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, Athens, 2003, Greece. 53. Isolated patent ductus arteriosus : Clinical presentation, transcatheter device closure and outcome. Tsekoura E, Apostolopoulou SC, Papagiannis J, Laskari C, Kiaffas MG, Kirvassilis G, Sofianidou I, Theodoraki K, Rammos S. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003, Athens, Greece. 54. Effective management of aortic stenosis with balloon aortic valvuloplasty in adolescents and young adults. Apostolopoulou S.C., Tsapakis E, Papagiannis J, Laskari CV, Petropoulos A, Rammos S. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, Athens, 2003, Greece. 55. Transcatheter application of the Cardioseal Family Septal Occluders. Apostolopoulou S.C., Laskari CV, Kiaffas MG, Papagiannis J, Tsapakis E, Kirvassilis G, Theodoraki K, Sofianidou I, Rammos S. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, Athens, 2003, Greece. 56. Doppler tissue imaging of tricuspid annular motion correlates with right ventricular function during dobutamine infusion in corrected tetralogy of Fallot. Apostolopoulou SC, Tsiotika T, Laskari CV, Papagiannis J, Rammos S. 3d International Meeting of the Onassis Cardiac Surgery Center, April 10-13, 2003, Athens, Greece. 57. AV node reentry tachycardia in patients with congenital heart disease: Etiologic and therapeutic considerations. Papagiannis J, Kirvassilis G, Sarris G, Rammos S, Kanter R. North American Society of Pacing and Electrophysiology, 24th Scientific Sessions, May 13-16, 2003, Washington, DC. 58. Radiofrequency ablation in pediatric patients: The Onassis Cardiac Surgery Center experience. Papagiannis J, Apostolopoulou S, Laskari C, Sofianidou I, Theodoraki A, Petropoulos A, Tsapaki E, Kirvassilis G, Rammos S. Southeastern Pediatric Cardiology Society, Annual Scientific Sessions, September 19-20, 2003, Little Rock, Arkansas, USA. 59. Long-term Clinical, Exercise and Hemodynamic Effect of the Endothelin Antagonist Bosentan in Patients with Pulmonary Arterial Hypertension Related to Congenital Heart Disease. Sotiria C Apostolopoulou, Athanassios Manginas, Dennis V Cokkinos, John Papagiannis, Spyridon Rammos. American Heart Association Annual Scientific Sessions, Dallas, Texas, November 13-16, 2005. 60. Comparative study of classic and non-fluoroscopic mapping methods for radiofrequency catheter ablation of supraventricular tachycardias in children. J. Papagiannis, A.Tsoutsinos, M. Kiaffas, G. Kyrvassilis, I. Sofianidou, S.Rammos. 26th Hellenic Society of Cardiology Annual Sessions, Athens 2005. 61. Safety and Efficacy of Cryoablation in Accessory Pathways in Children: A Multi-center Study From The Pediatric Electrophysiology Society Working Group on Cryoablation. Bryan C Cannon, MD; Joel A Kirsh, MD; Kathryn K Collins, MD; John Papagiannis, MD; Anne M Dubin, MD, Arnold L Fenrich, MD; Gil J Gross, MD; Robert M Hamilton, MD; Naomi J Kertesz, MD; Elizabeth A Stephenson, MD; George F VanHare, MD; Richard A Friedman, MD. Oral abstract presentation at Heart Rhythm Society Annual Scientific Sessions, Boston, USA, 2006. 62. Cardiac Resynchronization therapy in congenital and pediatric heart disease: A retrospective European multicenter study. Jan Janousek, MD, Oswin Grollmuss, MD, Hashim Abdul-Kaliq, MD, PhD, Roman Gebauer, MD, Eric Rosenthal, MD, Andreas Fruh, MD, Nico Blom, MD, Juha-Matti Happonen, MD, Urs Bauersfeld, MD, Joes Jacobsen, MD, Margreet Bink-Boelkens, MD, Tammo Delhaas, MD, PhD, John Papagiannis, MD, Conceicao Trigo, MD, and the Working Group for Cardiac Dysrhythmias and Electrophysiology of the AEPC. Oral abstract presentation at Heart Rhythm Society Annual Scientific Sessions, Boston, USA, 2006. 63. Implantable cardioverter-defibrillators in children an young adults with congenitl heart disease. John Papagiannis, MD, Marinos Kantzis, MD, George Kirvassilis, MD, Cleo Laskari, MD, Maria Kiaffas, MD, Sotiria Apostolopoulou, MD, George Sarris, MD, and Spyridon Rammos, MD. Poster presentation at the 4 th International Meeting of the Onassis Cardiac Surgery Center, Athens, Greece, November 30, 2006. 64. Tissue Doppler imaging analysis of right ventricular function before and after Transcatheter closure of atrial septal defect. Spyridon Rammos, MD, Cleo Laskari, MD, Alexandros Tsoutsinos, MD, Maria Kiaffas, MD, John Papagiannis, MD. Oral presentation at the 4th International Meeting of the Onassis Cardiac Surgery Center, Athens, Greece, November 30, 2006. 65. Predictors of response to cardiac resychronization therapy (CRT) in pediatric and congenital heart disease. Subanalysis of a retrospective European multicenter study. Janousek J, Abdul-Khaliq H, Gebauer RA, Rosenthal E, Villain E, Fruh A, Blom NA, Happonen JH, Bauersfeld U, Jacoben JR, Bink-Boelkens MT, Delhaas T, Papagiannis J, Trigo C, Turner M, Kornyei L, Paul T. Oral presentation at the 42nd Annual Meeting of the Association of European Pediatric Cardiologists, Warsaw, Poland, May 2007. 66. Cryoablation s radiofrequency ablation for AV nodal reentrant tachycardia in children and adolescents. Papagiannis J, Papadopoulou K, Kirvassilis G, Tsoutsinos A, Kantzis M, Laskari C, Kiaffas M, Apostolopoulou S, Rammos S. Poster presentation at the 42 nd Annual Meeting of the Association of European Pediatric Cardiologists, Warsaw, Poland, May 2007. 67. Implantable cardioverter-defibrillators: Safety and efficacy in children and young adults with congenital heart disease. Papagiannis J, Kantzis M, Kirvassilis G, Evgeniadou E, Sarris GE, Rammos S. Poster presentation at the 42nd Annual Meeting of the Association of European Pediatric Cardiologists, Warsaw, Poland, May 2007. 68. Tissue Doppler imaging analysis of right ventricular function before and after Transcatheter closure of atrial septal defect. Laskari C, Kiaffas M, Tsoutsinos A, Kantzis M, Papagiannis J, Rammos S. Poster presentation at the 42nd Annual Meeting of the Association of European Pediatric Cardiologists, Warsaw, Poland, May 2007. 69. Η επίδραση της ηλικίας διενέργειας της επέμβασης Fontan για μονήρη κοιλία στα μακροπρόθεσμα αποτελέσματα αυτής. E. Λυτρίβη, Π.Γ.Σφυρίδης, Ι.Παπαγιάννης, Γ.Κυρβασίλης, Π.Ζαβαρόπουλος, Γ.Η.Σαρρής. 30ό Πανελλήνιο Καρδιολογικό Συνέδριο, Αθήνα 2009. 70. Η Ελληνική εμπειρία της επέμβασης Fontan για αντιμετώπιση της μονήρους κοιλίας: Μεσοπρόθεσμα και μακροπρόθεσμα αποτελέσματα. Π.Γ.Σφυρίδης, E.Λυτρίβη, Γ.Κυρβασίλης, Ι.Παπαγιάννης, Π.Ζαβαρόπουλος, Γ.Η.Σαρρής. 30ό Πανελλήνιο Καρδιολογικό Συνέδριο, Αθήνα 2009. 71. Κατάλυση κομβικής ταχυκαρδίας επανεισόδου σε παιδιά και εφήβους με χρήση κρυοπηξίας. Δ.Αβραμίδης, Γ.Κυρβασίλης, Σ.Καζαντζίδης, Ε.Λυτρίβη, Ι.Παπαγιάννης. 30ό Πανελλήνιο Καρδιολογικό Συνέδριο, Αθήνα 2009. Publications in peer-reviewed journals 1. A case of polysplenia with pulmonary arteriovenous malformations. J.Papagiannis, R.Kanter, E.Effmann, P.Pratt, R.Marcille, I.Browning,B.Armstrong. Pediatric Cardiology, 1993;14:127-129. 2. Use of balloon occlusion to improve visualization of anomalous pulmonary venous return in a 47 year old patient with cor triatriatum. J.Papagiannis, J.Harrison, M.Harding, J.Hermiller, B.Armstrong, R.Ungerleider, T.Bashore. Catheterization and Cardiovascular Diagnosis, 1993; 25: 323-326. 3. Outcome after repair of tetralogy of Fallot: Information contributed from the use of intraoperative echocardiography. J.Papagiannis, R.Kanter, B.Armstrong, W.Greeley, R.Ungerleider. Journal of the American Society of Echocardiography, 1993; 6(4): 366-373. 4. Late enlargement of radiofrequency lesions in infant lambs: Implications for ablation procedures in small children. J.P.Saul, J.E.Hulse, J.Papagiannis, R.Van Praagh, E.P.Walsh, Circulation 1994; 90(1): 492-499. 5. Isolated innominate artery in asplenia syndrome with aortic atresia: new cardiovascular complex. J.Papagiannis, R.Kanter, R.Van Der Heide, K.Reimer, R.Ungerleider, R.Van Praagh. American Heart J, 1996; 131(5): 1042-44. 6. Double-inlet and double-outlet left ventricle in situs inversus: Diagnosis with transesophageal echocardiography and magnetic resonance imaging. J.Papagiannis, G.Athanassopoulos, S.Mavrogeni, S.Rammos. Pediatric Cardiology, 1995; 19: 161-164. 7. Radiofrequency ablation of multiple hemodynamically unstable ventricular tachycardias in a patient with surgically repaired tetralogy of Fallot. J.Papagiannis, R.Kanter, J.M.Wharton. Cardiology in the Young 1998; 8(3): 379-82 8. Pathologic anatomy of corrected transposition: Medical and Surgical implications. R.Van Praagh, J.Papagiannis, J.Grunenfelder, U.Bartram, P.Martanovic. American Heart Journal, 1998;Vol 135 No 5(1): 772-785. 9. Radiofrequency catheter ablation of supraventricular tachycardia substrates after Mustard and Senning operations for D-transposition of the great arteries. R.J.Kanter, J.Papagiannis, M.Carboni, R.M.Ungerleider, W.E.Sanders, J.M.Wharton. J. Am. Coll.Cardiol, 2000; Vol 35, No 2: 428-441. 10.Congenital left ventricular aneurysm: Clinical, imaging, pathologic, and surgical findings in 7 new cases. J.Papagiannis, R.Van Praagh, O.Schwint, L.D’Orsogna, F.Qureshi, J.Reynolds, C.Kallfelz, J.Nozar. American Heart Journal, 2001;141(3):491-499. 11.Transcatheter occlusion of atrial baffle leak after Mustard repair. S.C.Apostolopoulou, J.Papagiannis, G.Hausdorf, S.Rammos Catheterization and Cardiovascular Interventions, 2000; 51:305-307 12.Transcatheter occlusion of a large pulmonary arteriovenous malformation with use of a Cardioseal device S.C.Apostolopoulou, NL Kelekis, J.Papagiannis, G.Hausdorf, S.Rammos J Vasc Interv Radiol 2001; 12(6): 767-769 13. Long-term results of surgical repair of tetralogy of Fallot J.Papagiannis. Journal of the Hellenic Society of Cardiology 2002; 43: 160-169. 14.Diagnosis and management of pulmonary arteriovenous malformations. Papagiannis J, Apostolopoulou S, Sarris GE, Rammos S. Images in Paediatric Cardiology 2002;10:33-49. 15.Early results of transatrial-transpulmonary repair of tetralogy of Fallot. N.M. Giannopoulos, A.K.Chatzis, P.Karros, P.Zavaropoulos, J.Papagiannis, S.Rammos, G.V.Kirvassilis, G.E.Sarris. European Journal of Cardio-thoracic Surgery 2002;22:582-586. 16. Accelerated ventricular rhythm in the neonatal period: a review and two new cases in asymptomatic infants with an apparently normal heart. Anatoliotaki M, Papagiannis J, Stefanaki S, Koropouli M, Tsilimigaki. Acta Paediatr. 2004;93(10):1397-400 17.Bosentan induces clinical, exercise and hemodynamic improvement in a pre-transplant patient with plastic bronchitis after Fontan operation. Apostolopoulou SC, Papagiannis J, Rammos S. J Heart Lung Transplant. 2005 Aug;24(8):1174-6. 18.Diverse experience with the CardioSEAL and STARFlex septal occluders. Apostolopoulou SC, Laskari CV, Kiaffas M, Papagiannis J, Rammos S. Cardiol Young. 2004 Aug;14(4):367-72. 19. Cryoablation of a Nodoventricular Mahaim Fiber. J.Papagiannis, L. Vachtsevanos, S.Rammos, R. Kanter. J Interv Cardiovasc Electrophysiol, 2005 Nov;14(2):111-6. 20. Transcatheter closure of Secundum Atrial Septal Defect using the Amplatzer Device: Single Center experience in 140 patients. S. Rammos, S.C. Apostolopoulou, C. Laskari, M. Kiaffas, G. Kyrvassilis, I. Sofianidou, T. Kousi, J. Papagiannis, G. Fischer. Hospital Chronicles 2006; Supplement: 84-90. 21. Papagiannis J, Tsoutsinos A, Kirvassilis G, Sofianidou I, Koussi T, Laskari C, Kiaffas M, Apostolopoulou S, Rammos S. Nonfluoroscopic catheter navigation for radiofrequency catheter ablation of supraventricular tachycardia in children. Pacing Clin Electrophysiol. 2006 Sep;29(9):971-8. 22. Tsoutsinos A, Papagiannis J, Chatzis A, Sarris G. Surgical cryoablation for life-threatening postoperative junctional tachycardia. Ann Thorac Surg. 2007 Jul;84(1):286-8. 23. Papagiannis J, Chatzis A, Sarris G. Giant Right Atrial Aneurysm: Diagnosis and surgical treatment in infancy. Accepted for publication, Int J Cardiol. 2008 Sep 16;129(1):e5-6. 24. Papagiannis J, Maounis T, Laskari C, Theodorakis GN, Rammos S. Ablation of atrial tachycardias with radiofrequency current after surgical repair of complex congenital heart defects.Hellenic J Cardiol. 2007;48(5):268-77. 25. Katritsis DG, Papagiannis J. Anatomically left-sided septal slow pathway ablation in dextrocardia and situs inversus totalis. Europace. 2008 Aug;10(8):1004-5. 26.Janousek J, Gebauer RA, Abdul-Khaliq H, Turner M, Kornyei L, Grollmuss O, Rosenthal E, Villain E, Früh A, Paul T, Blom NA, Happonen JM, Bauersfeld U, Jacobsen JR, van den Heuvel F, Delhaas T, Papagiannis J, Trigo C; Working Group for Cardiac Dysrhythmias and Electrophysiology of the Association for European Paediatric Cardiology. Cardiac resynchronisation therapy in paediatric and congenital heart disease: differential effects in various anatomical and functional substrates. Heart 2009 Jul;95(14):1165-71. 27. Sfyridis PG, Lytrivi ID, Kirvassilis GV, Papagiannis JK, Michalis LK, Sarris GE. Anterior Aortic Re-implantation of Anomalous Left Coronary Artery from the Pulmonary Artery (ALCAPA) Originating from the Non-facing Sinus in an Adult. J Card Surg. 2009 Dec 20. [Epub ahead of print] Chapters in Books 1. The heart in Down syndrome: Pathologic anatomy. R.Van Praagh, J.Papagiannis, Y.Bar-El, O.Schwint In: Heart Disease in Persons with Down Syndrome, pp 69-111, Paul H.Brooks publisher, Baltimore 1996 2. Pulmonary atresia with intact ventricular septum: Right ventricular and coronary artery anatomy. R.Van Praagh, J.Papagiannis, C.Hanioti, M.Kiaffas. In: Pediatric Cardiology Updates, pp 45-49, H.C.Lue editor, SpringerVerlag, Tokyo 1997 3. Acute treatment of tachyarrhythmias. A.Winslow, J.Papagiannis, R.Kanter. In: Clinical Pediatric Arrhythmias 2nd edition, pp 149-163, P.C. Gillette and A.Garson editors, W.B. Saunders Company, Philadelphia, 1999 4. Tumors of the heart J.Papagiannis. Cardiologic Therapeutics. D.Cokkinos, G.Parisianos Publisher, Athens, 2000 5. Interventional Pediatric Electrophysiology in children and adolescents. J.Papagiannis. In: the pediatric heart: Pathology-prevention-treatment, pp 157-165. C.S.Bartsokas, S.Rammos, eds. Joined publication of the Department of Pediatrics, Aglaia Kyriakou Children’s Hospital, University of Athens, and Division of Pediatric Cardiology, Onassis Cardiac Surgery Center, Athens, 2001 6. Treatment of Supraventricular Tachycardias in Children with Radiofrequency Current. University Studio Press, Thessaloniki, 2005